What Types of Catalytic Materials Exhibit Elastic Deformation?
Different types of catalytic materials, such as metals, oxides, and zeolites, can exhibit elastic deformation. Each class of material responds differently to applied forces:
- Metals: Often used as catalysts in their pure or alloyed forms, metals can exhibit significant elastic deformation. Their ductility and malleability allow them to withstand various stresses without permanent damage. - Oxides: Metal oxides, commonly used as supports or active phases in catalysts, can also experience elastic deformation. Their structural rigidity and thermal stability make them suitable for high-temperature applications. - Zeolites: These microporous, aluminosilicate minerals are known for their high surface area and unique pore structures. Elastic deformation in zeolites can influence the accessibility of reactants to active sites within the pores.
